Our staff works diligently and efficiently to submit accurate claims to insurers. We will gladly assist you with questions you may have regarding your billing or coverage. We regret that on occasion our lines can be tied up with calls to insurers, sometimes as long as 45 minutes for a single claim. If you have a difficult time getting through, you may leave a phone message or email us at CWC401A@gmail.com and we will make every effort to get back to you as soon as possible, usually within one business day.

Inquiries regarding Quest Diagnostics billing should be made directly to the following Customer Service Hotline numbers: